Best Electrical Circuit Testers Deals Online in the UK (25 Deals Found)

Last Updated - 31/01/2026 Sort By:

Best Choice
Beizkna

New
Beizkna Digital Multimeter Voltmeter Battery Voltage Multi Tester AC DC Volt OHM Amp Current Meter Continuity Circuit Re
Accurately Test Full Features: Accurate AC/DC Voltage, DC Current, Resistance, Circuit Continuity Test, Battery Check, D

£8.48 £9.98
VENLAB

New
VENLAB Voltage Tester VD200, 12V-1000V/48V-1000V Dual Range Non-Contact Electric Tester, Sensitivity Electrical Voltage
【 Non-Contact Test】: NCV inductive probe for AC voltage; Just place the tip near the terminal board, outlet, or power co

£9.99
New
Car Fuse Tester Electrical Circuit Tester Automotive Fuse Current Detector Tool
Compact and, easy to carry around for on-site testing. Fuse type: standard. [Compact Design]: Beautiful appearance with

£12.52
TOOLSTEK

New
TOOLSTEK 140mm 3mm Mains Tester Plain Slot Blade Neon 100-500Volts Circuit electricians Electrical Voltage Pen Flat Scre
Mains Tester Screwdriver is fitted with a neon indicator in the clear plastic handle which illuminates when the point of

£3.69
New
12V Circuit Tester Probe Voltage Pen Detector 3-48v Electric Car Fuse Test Light
Sharp steel probe easily pierces wire insulation to inspect circuits. Bulb: 3W, Bulb Cord Length: 102mm/4.0". The circui

£6.99
Best Value
JIMCOM

New
JIMCOM Circuit Tester, 6V/12V/24V Test Light Automotive Truck Car Electrical Circuit Continuity Tester Test Light Indica
CAR TRUCK CIRCUIT TEST PEN -- Professional automotive circuit tester / circuit test light for testing circuits from 6v/1

£6.99
Aicevoos

New
Aicevoos A1 Voltage Tester/Non-Contact Voltage Tester with Range AC 12V-1000V/48V-1000V, Live/Null Wire Tester, Electric
SAFETY FIRST: When the detected voltage is higher, or the closer it is to the voltage source, it will beep at a higher f

£7.99
New
Genuine Autel PowerScan PS100 Electrical Circuit System Power Probe Tester Tool
(The PowerScan Tool is the most revolutionary circuit tester to date. An absolute must for every technician looking for

£85.00
KAIWEETS

New
KAIWEETS Voltage Tester, Non Contact Voltage Detector Pen, 50V to 1000V AC, Audible and Flashing LED Alarms, Wire Breakp
BROAD APPLICATION: With a 50 to 1000V AC voltage detection range. Non-contact detection of AC voltage in cables, wires,

£9.99
New
Genuine TopDiag P200 9V/30V Car Circuit Tester Power Probe Electrical Test Tool
It can test all 9V-30V electronic systems quickly. TOPDIAG P200 Working Mode Display For all 9V-30V electronic systems,

£98.99
21% Off
KAIWEETS

New
KAIWEETS HT106E Socket Tester UK, RCD Plug Socket Tester Electrical Voltage Tester with LCD Display for Neutral/Live/Ear
【TESTING CAPABILITY】: This plug tester detects the most common wiring faults in standard and RCD electrical outlets, whi

£10.20 £12.95
YOJOCK

New
Socket Tester RCD Plug Outlet Tester, Electrical Receptacle Detector with LCD Display, 90-250V Power Socket Automatic El
Simple and Safe Operation: Plug and play design. YOJOCK socket tester are equipped with an color LCD display, showing at

£14.47
New
12V Circuit Tester Probe 3-48V Electric Car Fuse Test Light Voltage Pen Detector
Sharp steel probe easily pierces wire insulation to inspect circuits. Bulb: 3W, Bulb Cord Length: 102mm/4.0". The circui

£5.99
13% Off
RLMVGBX

New
6V~380 V Electric Circuit Tester 8 in 1 AC/DC Voltage Detection Two Pole Probe Pen Continuity Detector Pen Meters Tester
With a bipolar function, automatic voltage range detection and ease of use, the LED display provides you with high accur

£6.99 £7.99
New
Power Circuit Electrical Tester Electrical Tester 12V Fuse Tester
1 Car Circuit Tester（without battery）. Easy operation : After a simple hook-up of the unit to the vehicle's battery, the

£9.99
Eightwood

New
Eightwood 6V~380 V Electric Circuit Tester 8 in 1 AC/DC Voltage Detection Two Pole Probe Pen Continuity Detector Pen Met
Material: ABS | Voltage Meas: 50-500HZ | Rated Voltage Range: 6V~380V | Wire length: 76CM

£8.99
New
Wireless Circuit Tester 3V-30V Electrical Car Test Light Fuse Voltage Tester UK
No more tangled wires; take it anywhere for efficient electrical system testing. Digital Photos Will Be Required For All

£14.62 £15.89
New
Car Electrical Tester Power Probe Circuit Tester Vehicle Diagnostic Tool 6-24V
⭕Suitable for diagnostic in all 6V to 24V DC vehicle electrical systems. ⭕When the circuit breaker trip is detected, the

£9.96
New
Car Electrical Tester Power Probe Circuit Tester Vehicle Diagnostic Tool 6-24V
Carry out the following tests on systems from 6V up to 24V quickly and efficiently Tests continuity in: - Switches - Dio

£11.99
New
Universal 6-24V Auto Probe 12v Power Circuit Electrical Tester maintenance pen
【Short Circuit Following and Locating Test Light】The circuit tester is suitable for diagnostic in all 6V to 24V DC vehic

£9.99
New
Car Fuse Tester Electrical Circuit Tester Automotive Fuse Current Detector Tool
180000RPM Dry Portable Super Jet Fan Turbo Mini Duster 3Gear Electric Air Blower. Compact and, easy to carry around for

£12.49
New
Voltage Probe Pen 3-24V Digital Electric Circuit LCD Tester Test Light Car Truck
Type: Digital Electric Circuit Tester. Application: Automotive headlights, taillights, turn signal circuits, faulty sock

£9.99
New
Sealey PP1 Automotive Test Probe 6–24V Power Electrical Circuit Tester
Carry out the following tests on systems from 6V up to 24V quickly and efficiently Tests continuity in: - Switches - Dio

£22.89
New
TopDiag P200 Car Power Probe Kit Circuit Tester Car Electrical System Analyzer
It can test all 9V-30V electronic systems quickly. TOPDIAG P200 Working Mode Display 1pc x Solid copper test probe tip.

£98.99
New
Autel PowerScan PS100 Electrical Circuit System Power Probe Tester Tool
(The PowerScan Tool is the most revolutionary circuit tester to date. An absolute must for every technician looking for

£75.00

25 Electrical Circuit Testers deals are available from: Amazon, eBay stores, starting from £3.69.
The biggest discount we found is 21% on KAIWEETS HT106E Socket Tester UK, RCD Plug Socket Tester Electrical Voltage Tester with LCD Display for Neutral/Live/EarthWire/RCD Testing, CAT II 300V, Includes 7 Visual Indications and Wiring Legend at Amazon.
The lowest price we found is £3.69 while the highest is £98.99.
Prices for the best Electrical Circuit Testers deals average at £22.93.
Last updated on January 31, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Electrical Circuit Testers.